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Polymer electrolyte fuel cell
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Patent number 7,318,974
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Issue date Jan 15, 2008
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Matsushita Electric Industrial Co., Ltd.
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Hideo Ohara
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Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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Polymer electrolyte fuel cell
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Patent number 7,220,514
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Issue date May 22, 2007
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Matsushita Electric Industrial Co., Ltd.
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Eiichi Yasumoto
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Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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Polymer electrolyte type fuel cell
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Patent number 6,916,575
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Issue date Jul 12, 2005
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Matsushita Electric Industrial Co., Ltd.
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Yoshihiro Hori
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Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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Polymer electrolyte type fuel cell
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Patent number 6,818,339
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Issue date Nov 16, 2004
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Matsushita Electric Industrial Co., Ltd.
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Yasushi Sugawara
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Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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Polymer electrolyte fuel cell
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Patent number 6,790,552
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Issue date Sep 14, 2004
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Matsushita Electric Industrial Co., Ltd.
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Susumu Kobayashi
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Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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Polymer electrolytic fuel cell
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Patent number 6,696,194
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Issue date Feb 24, 2004
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Matsushita Electric Industrial Co., Ltd.
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Yoshihiro Hori
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Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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Catalytic combustion apparatus
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Patent number 6,431,856
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Issue date Aug 13, 2002
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Matsushita Electric Industrial Co., Ltd.
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Akira Maenishi
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F24 - HEATING RANGES VENTILATING
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Catalytic combustor
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Patent number 5,975,890
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Issue date Nov 2, 1999
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Matsushita Electric Industrial Co., Ltd.
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Yoshitaka Kawasaki
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F21 - LIGHTING
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Combustion apparatus
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Patent number 5,938,427
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Issue date Aug 17, 1999
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Matsushita Electric Industrial, Co. Ltd.
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Jiro Suzuki
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F24 - HEATING RANGES VENTILATING
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Catalytic combustion iron
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Patent number 5,653,050
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Issue date Aug 5, 1997
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Matsushita Electric Industrial Co., Ltd.
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Masato Hosaka
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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Exothermic apparatus
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Patent number 5,403,184
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Issue date Apr 4, 1995
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Matsushita Electric Industrial Co., Ltd.
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Masato Hosaka
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F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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Catalytic burning apparatus
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Patent number 5,158,448
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Issue date Oct 27, 1992
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Matsushita Electric Industrial Co., Ltd.
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Yoshitaka Kawasaki
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F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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Controlled atmosphere storage system
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Patent number 4,754,611
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Issue date Jul 5, 1988
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Matsushita Electric Industrial Co., Ltd.
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Masato Hosaka
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A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Burner
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Patent number 4,676,737
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Issue date Jun 30, 1987
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Matsushita Electric Industrial Co., Ltd.
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Jiro Suzuki
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F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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